FreeCalypso > hg > fc-magnetite
view src/g23m-aci/aci/cmh_emq.c @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 02 Jan 2020 05:38:26 +0000 |
parents | 53929b40109c |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This module provides the query functions related to the | SAP for engineering mode. +----------------------------------------------------------------------------- */ #ifndef ACI_EM_C #define ACI_EM_C #endif #include "aci_all.h" /*===== INCLUDES ===================================================*/ #include "aci_cmh.h" #include "ati_cmd.h" #include "aci_io.h" #include "psa.h" #ifdef FAX_AND_DATA #include "aci_fd.h" #endif #include "cmh.h" #include "aci_em.h" #include "cmh_em.h" /*==== EXPORT =====================================================*/ /* EXTERN UBYTE em_subclass_sc (UBYTE em_type); EXTERN UBYTE em_subclass_sc_gprs (UBYTE em_type); EXTERN UBYTE em_subclass_nc (UBYTE em_type); EXTERN UBYTE em_subclass_loc_pag (UBYTE em_type); EXTERN UBYTE em_subclass_plmn (UBYTE em_type); EXTERN UBYTE em_subclass_ciph_hop_dtx (UBYTE em_type); EXTERN UBYTE em_subclass_power (UBYTE em_type); EXTERN UBYTE em_subclass_id (UBYTE em_type); EXTERN UBYTE em_subclass_version (UBYTE em_type); */ EXTERN void cmhEM (T_EM_VAL * val_tmp); EXTERN void cmhEMET (T_DRV_SIGNAL_EM_EVENT * Signal); /*==== VARIABLES ==================================================*/ GLOBAL T_EM_SHRD_PRM emPrm; GLOBAL T_EM_SHRD_PRM emetPrm; GLOBAL T_EM_SHRD_PRM emetsPrm; /*==== CONSTANTS ==================================================*/ /*==== FUNCTIONS ==================================================*/ LOCAL void em_at_cbfkt(T_DRV_SIGNAL_EM * Signal) { T_EM_VAL val_tmp; TRACE_FUNCTION ("em_at_cbfkt()"); memset(&val_tmp, 0x00, sizeof(T_EM_VAL)); val_tmp.em_utype = Signal->SignalType; switch (Signal->SignalType) { case EM_SUBCLASS_SC: memcpy(&val_tmp.em_u.em_sc_val, &Signal->UserData.sc, sizeof(T_EM_SC_INFO_CNF)); break; case EM_SUBCLASS_SC_GPRS: memcpy(&val_tmp.em_u.em_sc_gprs_val, &Signal->UserData.sc_gprs, sizeof(T_EM_SC_GPRS_INFO_CNF)); break; case EM_SUBCLASS_NC: memcpy(&val_tmp.em_u.em_nc_val, &Signal->UserData.nc, sizeof(T_EM_NC_INFO_CNF)); break; case EM_SUBCLASS_LOC_PAG: memcpy(&val_tmp.em_u.em_loc_val, &Signal->UserData.log_pag, sizeof(T_EM_LOC_PAG_INFO_CNF)); break; case EM_SUBCLASS_PLMN: memcpy(&val_tmp.em_u.em_plmn_val, &Signal->UserData.plmn, sizeof(T_EM_PLMN_INFO_CNF)); break; case EM_SUBCLASS_CIPH_HOP_DTX: memcpy(&val_tmp.em_u.em_cip_val, &Signal->UserData.cip, sizeof(T_EM_CIP_HOP_DTX_INFO_CNF)); break; case EM_SUBCLASS_POWER: memcpy(&val_tmp.em_u.em_power_val, &Signal->UserData.power, sizeof(T_EM_POWER_INFO_CNF)); break; case EM_SUBCLASS_ID: memcpy(&val_tmp.em_u.em_id_val, &Signal->UserData.id, sizeof(T_EM_IDENTITY_INFO_CNF)); break; case EM_SUBCLASS_SW_VERSION: memcpy(&val_tmp.em_u.em_ver_val, &Signal->UserData.version, sizeof(T_EM_SW_VER)); break; case EM_SUBCLASS_GMM: memcpy(&val_tmp.em_u.em_gmm_val, &Signal->UserData.gmm, sizeof(T_EM_GMM_INFO_CNF)); break; case EM_SUBCLASS_GRLC: memcpy(&val_tmp.em_u.em_grlc_val, &Signal->UserData.grlc, sizeof(T_EM_GRLC_INFO_CNF)); break; case EM_SUBCLASS_AMR: memcpy(&val_tmp.em_u.em_amr_val, &Signal->UserData.amr, sizeof(T_EM_AMR_INFO_CNF)); break; case EM_SUBCLASS_PDP: break; default: break; } cmhEM( &val_tmp ); } LOCAL void em_event_at_cbfkt(T_DRV_SIGNAL_EM_EVENT * Signal) { /* * Copy the data in an internal variable */ T_DRV_SIGNAL_EM_EVENT Signal_tmp; memcpy(&Signal_tmp, Signal, sizeof(T_DRV_SIGNAL_EM_EVENT)); cmhEMET (&Signal_tmp); } GLOBAL T_ACI_RETURN sAT_PercentEM ( T_ACI_CMD_SRC srcId, T_EM_AT_MODE mode, T_EM_AT_TYPE type) { UBYTE em_class = 0; UBYTE em_subclass = 0; UBYTE em_type = mode; TRACE_FUNCTION ("sAT_PercentEM ()"); /* *------------------------------------------------------------------- * check command source *------------------------------------------------------------------- */ if(!cmh_IsVldCmdSrc (srcId)) { return( AT_FAIL ); } emPrm.srcId = srcId; if(mode EQ PCO_REP) /*request EM data as trace output*/ { em_subclass_pco_bitmap(type); /*function to send EM_PCO_TRACE_REQ to RR (and GMM) */ return AT_CMPL; } switch(type) { case EM_AT_SC: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_SC; break; #ifdef GPRS case EM_AT_SC_GPRS: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_SC_GPRS; break; #endif /* GPRS */ case EM_AT_NC: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_NC; break; case EM_AT_LOC_PAG: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_LOC_PAG; break; case EM_AT_PLMN: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_PLMN; break; case EM_AT_CIPH_HOP_DTX: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_CIPH_HOP_DTX; break; case EM_AT_POWER: em_class = EM_CLASS_MOBILE_DATA; em_subclass = EM_SUBCLASS_POWER; break; case EM_AT_ID: em_class = EM_CLASS_MOBILE_DATA; em_subclass = EM_SUBCLASS_ID; break; case EM_AT_VER: em_class = EM_CLASS_MOBILE_DATA; em_subclass = EM_SUBCLASS_SW_VERSION; break; #ifdef GPRS case EM_AT_GMM: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_GMM; break; case EM_AT_GRLC: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_GRLC; break; #endif /* GPRS */ case EM_AT_AMR: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_AMR; break; #ifdef GPRS case EM_AT_PDP: em_class = EM_CLASS_INFRA_DATA; em_subclass = EM_SUBCLASS_PDP; break; #endif default: return AT_FAIL; } /* switch */ em_Read_Data_Parameter( em_class, em_subclass, em_type, em_at_cbfkt ); if(em_subclass == EM_SUBCLASS_PDP) return AT_CMPL; return AT_EXCT; } /* sAT_PercentEM */ GLOBAL T_ACI_RETURN sAT_PercentEMET( T_ACI_CMD_SRC srcId, UBYTE type) { TRACE_FUNCTION ("sAT_PercentEMET ()"); /* *------------------------------------------------------------------- * check command source *------------------------------------------------------------------- */ if(!cmh_IsVldCmdSrc (srcId)) { return( AT_FAIL ); } emetPrm.srcId = srcId; em_Read_Event_Parameter (type, em_event_at_cbfkt); return AT_CMPL; } /* sAT_PercentEMET */ GLOBAL T_ACI_RETURN sAT_PercentEMETS( T_ACI_CMD_SRC srcId, UBYTE subclass, ULONG bitm_h, ULONG bitm_l ) { TRACE_FUNCTION ("sAT_PercentEMETS ()"); /* *------------------------------------------------------------------- * check command source *------------------------------------------------------------------- */ if(!cmh_IsVldCmdSrc (srcId)) { return( AT_FAIL ); } emetsPrm.srcId = srcId; em_Set_EventTrace (subclass, bitm_h, bitm_l); return AT_CMPL; } /* sAT_PercentEMETS */ /*+++++++++++++++++++++++++++++++++++++++++ E O F +++++++++++++++++++++++++++++++++++++++++*/